Beardo Sulfate-Free Shampoo for Men has no competition! And it’s not hard to see why. Powered by Scalp Regenesis, which cleanses the scalp while directly targeting common hair problems in men. So, men get thicker, stronger, and fuller hair for her to caress all the time. Beardo Thin Hair Thickening Shampoo has been designed specifically for increasing hair volume and preventing brittle hair breakage. Enriched with a potent combination of keratin, biotin, and saw palmetto that makes your hair thicker so that it stands stronger and proud, Beardo Thickening Shampoo gets you the manly hair you deserve.